Repay modal layout and copy hierarchy improvements

[greatest0fallt1me]

Description

Refine the repay modal to clearly explain amount, resulting utilization, and next steps with consistent error/success visuals.

Requirements and context

• Keep logic intact.
• Modal must be scroll-safe and keyboard accessible.
• Copy must avoid ambiguous phrasing.

Suggested execution

Fork and branch

Fork the repo and create a branch:

git checkout -b design/repay-modal

Implement changes

• Review src/components/RepayModal.tsx.
• Improve spacing, headings, and CTA alignment.
• Add a clear summary row: amount and new utilized amount.

Test and commit

Open the modal where used and verify consistent visuals across pages.

Run tests

npm test

Example commit message

chore(design): improve repay modal layout and copy hierarchy

Guidelines

• Timeframe: 96 hours.

[khanavi272-spec]

@khanavi272-spec has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

I would like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @khanavi272-spec to this issue.

[drips-wave]

Congratulations, @soomtochukwu! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @soomtochukwu: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊